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H90185 Series（Hollow Shaft）Through Hole Slip Ring
H90185 series is standard through hole slip ring , hole size 90mm(suitable for shaft≤90mm),OD 158mm。It can stably transmit 2~36 circuits power@10A or 2~108 circuits signal@2A and applied to any devices where requires to transmit power and signals when 360
Senring SNH series Through Hole Slip Ring, also called Hollow Slip Ring or Through Bore Slip Ring, is a conductive rotary joint with middle holel and can help the devices that need to conduct electricity when 360 rotary to transmit current, USB, Ethernet
Features
- Advanced multi-point contact brush technology ensures reliable contact with low friction;
- support 1~108circuits power /signal,current and channels can be customized;
- Can be customized to combine power/signal transmitting
- Support transmitting power with signals ;
- Integrated structure design, easy installation.
Part no. description
Drawing
Standard Model List
| model | circuits | Length L（mm） | model | circuits | Length L（mm） | ||
| 10A | signal or 0-5A | 10A | signal or 0-5A | ||||
| H90185-02S | 0 | 2 | 48 | H90185-36S | 0 | 36 | 184 |
| H90185-0210 | 2 | 0 | 48 | H90185--0610-30S | 6 | 30 | 184 |
| H90185-03S | 0 | 3 | 52 | H90185-1210-24S | 12 | 24 | 184 |
| H90185-0310 | 3 | 0 | 52 | H90185-3610 | 36 | 0 | 184 |
| H90185-06S | 0 | 6 | 64 | H90185-42S | 0 | 42 | 208 |
| H90185-0210-04S | 2 | 4 | 64 | H90185-0610-36S | 6 | 36 | 208 |
| H90185-0410-02S | 4 | 2 | 64 | H90185-1210-30S | 12 | 30 | 208 |
| H90185-0610 | 6 | 0 | 64 | H90185-4210 | 42 | 0 | 208 |
| H90185-12S | 0 | 12 | 88 | H90185-48S | 0 | 48 | 232 |
| H90185-0210-10S | 2 | 10 | 88 | H90185-0610-42S | 6 | 42 | 232 |
| H90185-0310-09S | 3 | 9 | 88 | H90185-1210-36S | 12 | 36 | 232 |
| H90185-0610-06S | 6 | 6 | 88 | H90185-1810-30S | 18 | 30 | 232 |
| H90185-0810-04S | 8 | 4 | 88 | H90185-P2410-24S | 24 | 24 | 232 |
| H90185-1010-02S | 10 | 2 | 88 | H90185-4810 | 48 | 0 | 232 |
| H90185-1210 | 12 | 0 | 88 | H90185-60S | 0 | 60 | 280 |
| H90185-18S | 0 | 18 | 112 | H90185-0610-54S | 6 | 54 | 280 |
| H90185-0210-16S | 2 | 16 | 112 | H90185-0910-51S | 9 | 51 | 280 |
| H90185-0410-14S | 4 | 14 | 112 | H90185-1210-48S | 12 | 48 | 280 |
| H90185-0610-12S | 6 | 12 | 112 | H90185-2410-36S | 24 | 36 | 280 |
| H90185-0810-10S | 8 | 10 | 112 | H90185-72S | 0 | 72 | 328 |
| H90185-1010-08S | 10 | 8 | 112 | H90185-1210-60S | 12 | 60 | 328 |
| H90185-1210-06S | 12 | 6 | 112 | H90185-2410-48S | 24 | 48 | 328 |
| H90185-1410-04S | 14 | 4 | 112 | H90185-3610-36S | 36 | 36 | 328 |
| H90185-1610-02S | 16 | 2 | 112 | H90185-84S | 0 | 84 | 376 |
| H90185-24S | 0 | 24 | 136 | H90185-1210-72S | 12 | 72 | 376 |
| H90185-0410-20S | 4 | 20 | 136 | H90185-2410-60S | 24 | 60 | 376 |
| H90185-0610-18S | 6 | 18 | 136 | H90185-3610-48S | 36 | 48 | 376 |
| H90185-1210-12S | 12 | 12 | 136 | H90185-96S | 0 | 96 | 426 |
| H90185-1810-06S | 18 | 6 | 136 | H90185-1210-84S | 12 | 84 | 426 |
| H90185-2410 | 24 | 0 | 136 | H90185-2410-72S | 24 | 72 | 426 |
| H90185-30S | 0 | 30 | 160 | H90185-3610-60S | 36 | 60 | 426 |
| H90185-0610-24S | 6 | 24 | 160 | H90185-4210-54S | 42 | 54 | 426 |
| H90185-1210-18S | 12 | 18 | 160 | H90185-108S | 0 | 108 | 472 |
| H90185-1810-12S | 18 | 12 | 160 | H90185-1210-96S | 12 | 96 | 472 |
| H90185-2410-06S | 24 | 6 | 160 | H90185-2410-84S | 24 | 84 | 472 |
| H90185-3010 | 30 | 0 | 160 | H90185-3610-72S | 36 | 72 | 472 |
* Remark: circuits can be combined in parallel for bigger current, N circuits of 10A to get N*10A, such as 2 circuits of 10A in parallel for 20A use.10A circuits No. and signal circuits ( 5A) No. can be customized based on standard products, pls inquiry Senring for details.
Technical Specification Of h90185 Series Slip Ring
| Mechanicall parameters | |
| Working Life | refer to slip ring grade table |
| Rotating speed | refer to slip ring grade table |
| Working Temp. | -30°C~80°C |
| Work Humidity | 0~85% RH |
| Contact Material | refer to slip ring grade table |
| Housing Material | AL alloy |
| Torque | 0.05N.m+0.02N.m/6 wire |
| IP Grade | IP51 |
| Electrical parameters | ||
| Spec. | Power | Signal |
| Voltage Range | 0~690VAC/VDC | 0~440VAC/VDC |
| Insolution Resistance | ≥1000MΩ/500VDC | ≥1000MΩ/500VDC |
| Lead wire Spec. | AWG17# Silver-plated teflon | AWG22# Silver-plated teflon |
| lead wire length | standard length 300mm (can be customized) | |
| Dielectric Strength | 800VAC@50Hz,60s | |
| Electrical Noise | < 0.01Ω | |
h90185 Grade Table
| Grade code | Max rotating speed | Working Life | Contact Material |
| C(Standard) | 250RPM | 20 millions revolutions | precious metal |
| D(Industrical) | 600RPM | 80 millions revolutions | precious metal |
| H(High Quality) | 1000RPM | 150 millions revolutions | gold alloy |
